EN 10152-2009 752 Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions (Incorporating corrigendum December 2011)《电镀锌冷轧平钢轧材 .pdf

1、BS EN 10152:2009ICS 77.140.50NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDElectrolytically zinccoated cold rolled steelflat products for coldforming Technicaldelivery conditionsCopyright European Committee for Standardization Provided by IHS under license wit

2、h CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 March2009 BSI 2009ISBN 978 0 580 58752 8Amendments/corrigenda issued since publicationDate CommentsBS EN 10

3、152:2009National forewordThis British Standard is the UK implementation of EN 10152:2009.It supersedes BS EN 10152:2003 which is withdrawn. Together The UK participation in its preparation was entrusted to TechnicalCommittee ISE/10, Flat rolled steels products.A list of organizations represented on

4、this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.with BS EN 10346:2009, i

5、t supersedes BS EN 10336: 2007 which is withdrawn.Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 10152:2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 10152March 200

6、9ICS 77.140.50 Supersedes EN 10152:2003, EN 10336:2007 English VersionElectrolytically zinc coated cold rolled steel flat products for coldforming - Technical delivery conditionsProduits plats en acier, lamins froid, revtus de zinc parvoie lectrolytique pour formage froid - Conditionstechniques de l

7、ivraisonElektrolytisch verzinkte kaltgewalzte Flacherzeugnisse ausStahl zum Kaltumformen - Technische LieferbedingungenThis European Standard was approved by CEN on 31 January 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thi

8、s EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (En

9、glish, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria,

10、 Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONC

11、OMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10152:2009: ECopyright European Committee for Standardization Provid

12、ed by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 10152:2009EN 10152:2009 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .54 Classification and designation .54.1 Classification 54.2 Designa

13、tion 55 Information to be supplied by the purchaser .65.1 Mandatory information 65.2 Options .66 Requirements .76.1 General 76.2 Steelmaking and manufacturing processes .76.3 Deoxidation 76.4 Chemical composition 76.5 Delivery condition 76.6 Choice of properties 76.7 Mechanical properties .86.8 Stre

14、tcher strain marks 106.9 Coatings . 106.10 Adhesion of coating . 116.11 Surface characteristics 116.12 Surface treatment (surface protection) 116.13 Applications 126.14 Mass, tolerances on dimensions and shape . 137 Inspection 137.1 Types of inspection and inspection documents . 137.2 Test units . 1

15、37.3 Tests to be carried out . 137.4 Sampling 137.5 Test methods . 147.6 Retests . 148 Marking 149 Packing 1510 Storage and transportation 15Annex A (normative) Reference method for determination of the zinc coating mass 16A.1 Principle . 16A.2 Reagent and preparation of the solution . 16A.2.1 Reage

16、nt 16A.2.2 Preparation of the solution 16A.3 Apparatus 16A.4 Procedure 16Bibliography . 18Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 10152:2009EN 10152:2009 (E) 3 Fore

17、word This document (EN 10152:2009) has been prepared by Technical Committee ECISS/TC 27 “Surface coated flat products - Qualities, dimensions, tolerances and specific tests”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by p

18、ublication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or

19、CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 10152:2003 and together with EN 10346:2009 EN 10336:2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to i

20、mplement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerl

21、and and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 10152:2009EN 10152:2009 (E) 4 1 Scope This European Standard specifies requirements for continuo

22、usly electrolytic zinc coated cold rolled flat products of low carbon steels suitable for cold forming according to Table 1 in rolled widths 600 mm and thicknesses from 0,35 mm up to and including 3 mm, delivered as strip (in coil form), sheet, slit strip or cut lengths obtained from slit strip or s

23、heet. NOTE 1 This European Standard can also be applied to continuously electrolytic zinc coated flat products of: a) steels according to EN 10139 (cold rolled strip in rolled widths 600 mm), b) steels normally characterized by minimum yield strength or minimum tensile strength values in addition to

24、 formability parameters, e. g. 1) steels with high yield strength and improved formability according to EN 10268 (cold rolled flat products), 2) multiphase steels (cold rolled or hot rolled) according to prEN 10338, 3) steels for construction according to national or regional standards (see e. g. DI

25、N 1623). NOTE 2 By agreement at the time of enquiry and order this European Standard can be applied to continuously electrolytic zinc coated hot-rolled steel flat products (e.g. according to EN 10025-1 and -2, EN 10111, EN 10149-1 to EN 10149-3, etc.). NOTE 3 As the mass of the zinc coating applied

26、is relatively small, the material is not intended to withstand outside exposure without further chemical treatment and painting. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For

27、 undated references, the latest edition of the referenced document (including any amendments) applies. EN 10002-1:2001, Metallic materials Tensile testing Part 1: Method of test at ambient temperature EN 10020:2000, Definition and classification of grades of steel EN 10021:2006, General technical de

28、livery conditions for steel products EN 10027-1, Designation systems for steels Part 1: Steel names EN 10027-2, Designation systems for steels Part 2: Numerical system EN 10051, Continuously hot rolled uncoated plate, sheet and strip of non-alloy and alloy steels Tolerances on dimensions and shape E

29、N 10079:2007, Definition of steel products EN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming Tolerances on dimensions and shape EN 10204:2004, Metallic materials Types of inspection documents EN ISO

30、7438, Metallic materials Bend test (ISO 7438:2005) ISO 10113, Metallic materials Sheet and strip Determination of plastic strain ratio Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS

31、-,-,-BS EN 10152:2009EN 10152:2009 (E) 5 ISO 10275, Metallic materials Sheet and strip Determination of tensile strain hardening exponent 3 Terms and definitions For the purposes of this document the terms and definitions given in EN 10020:2000, EN 10021:2006, EN 10079:2007, EN 10204:2004 and the fo

32、llowing apply. 3.1 electrolytic zinc coating (ZE) application of a zinc coating by electrolysis on a suitably prepared steel surface from an aqueous zinc salt solution by the use of an electric current NOTE Flat products can have a zinc coating on one or both surfaces. If both surfaces are zinc coat

33、ed, a different coating thickness can be applied on each side (this process being referred to as differential zinc coating). 4 Classification and designation 4.1 Classification The steel grades specified in this European Standard are classified in accordance with EN 10020:2000 as non-alloy quality s

34、teels (DC01, DC03, DC04, DC05) and alloy quality steels (DC06, DC07) and by their increasing suitability for cold forming as follows: DC01: drawing quality; DC03: deep drawing quality; DC04, DC05: special deep drawing quality; DC06: extra deep drawing quality; DC07: super deep drawing quality. 4.2 D

35、esignation 4.2.1 The steel names are allocated in accordance with EN 10027-1. The steel numbers are allocated in accordance with EN 10027-2. 4.2.2 The products covered by this document shall be designated as follows in the given order: 1) Type of product (e. g. strip, sheet, cut length); 2) Number o

36、f this European Standard (EN 10152); 3) Steel name or steel number and symbol for the type of electrolytical coating (see Table 1); 4) Numbers denoting the nominal coating thickness on each surface (e. g. 50/50 = nominal coating thickness of 5,0 m on each side, see Table 2 and 6.9.2); 5) Letters A o

37、r B indicating the surface quality (see 6.11.2); 6) Letters denoting the surface treatment (see 6.12 and Table 3). EXAMPLE 1 Designation of strip made of steel DC03+ZE (1.0347+ZE), electrolytically zinc coated with a nominal thickness of 5,0 m on each surface (50/50), surface quality A, surface trea

38、tment phosphated (P): Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 10152:2009EN 10152:2009 (E) 6 Strip EN 10152-DC03+ZE50/50-A-P or Strip EN 10152-1.0347+ZE50/50-A-P EXA

39、MPLE 2 Designation of sheet made of steel DC05+ZE (1.0312+ZE), electrolytically zinc coated with a nominal thickness of 7,5 m on one surface and of 2,5 m on the other surface (75/25), surface quality B, surface treatment phosphated and oiled (PO): Sheet EN 10152-DC05+ZE75/25-B-PO or Sheet EN 10152-1

40、.0312+ZE75/25-B-PO 4.2.3 Where appropriate, additional information to the designation as specified in 4.2.2 shall be given to describe clearly the delivery requirements (see Clause 5). 5 Information to be supplied by the purchaser 5.1 Mandatory information The following information shall be supplied

41、 by the purchaser at the time of enquiry and order: a) complete designation (see 4.2.2); b) nominal dimensions (thickness, width and, in the case of sheet and cut lengths, length); c) quantity; d) limiting mass and sizes of the coils and individual bundles of sheets; e) surface quality and surface f

42、inish (see 6.11); f) type of surface treatment (see 6.12 and Table 3). 5.2 Options A number of options are specified in this document and listed below; if the purchaser does not indicate a wish to implement any of these options, the products shall be supplied in accordance with the basis specificati

43、on of this document (see 5.1): 1) Delivery of hot rolled products (see NOTE 2 to Clause 1); 2) Use of substrates not specified in Table 1 (see 6.1); 3) Steelmaking and manufacturing processes (see 6.2); 4) Non-skin passed products (see 6.5); 5) Products supplied suitable for the manufacture of a spe

44、cific part (see 6.6); 6) Delivery of several steel grades as alloy steels (see Table 1, footnote f); 7) Differential coatings (see 6.9.4); Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from

45、 IHS-,-,-BS EN 10152:2009EN 10152:2009 (E) 7 8) One-side coated products (see 6.9.5); 9) Maximum coating mass per product surface (see 6.9.6); 10) Quality of the uncoated surface for one-side coated products and/or testing of both surfaces (see 6.11.2.1); 11) Range for surface roughness Ra (see 6.11

46、.3); 12) Specification of dimensional tolerances different from those in EN 10131 or EN 10051, respectively (see 6.14.2); 13) Type of inspection and inspection document to be delivered (see 7.1.1 to 7.1.3); 14) Certificate of compliance with order (see 7.1.2); 15) Marking by branding (see 8.2); 16)

47、Requirements for packaging (see Clause 9). 6 Requirements 6.1 General The requirements according to 6.2 to 6.5 and 6.13 apply to products made of the steel grades given in Table 1. For other steels used as substrate for electrolytically deposited coatings of zinc the requirements shall be based on t

48、he appropriate quality standard for the non-coated steel product. 6.2 Steelmaking and manufacturing processes Unless otherwise agreed at the time of enquiry and order, the steelmaking and manufacturing processes are left to the discretion of the manufacturer. The purchaser shall be informed of these processes, if required. 6.3 Deoxidation The method of deoxidation shall be in accordance with that specified in Table 1. 6.4 Ch